<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Sms as Smslib;
use app\common\model\User;
use think\Hook;

/**
 * 手机短信接口
 */
class Sms extends Api
{
	protected $noNeedLogin = '*';
	protected $noNeedRight = '*';
	
	/**
	 * 发送验证码
	 *
	 * @ApiMethod (POST)
	 * @param string $mobile 手机号
	 * @param string $event 事件名称
	 */
	public function send()
	{
		$mobile = $this->request->post("mobile");
		$event = $this->request->post("event");
		$event = $event ? $event : 'register';
		
		if (!$mobile || !\think\Validate::regex($mobile, "^1\d{10}$")) {
			$this->error(__('手机号不正确'));
		}
		$last = Smslib::get($mobile, $event);
		if ($last && time() - $last['createtime'] < 60) {
			$this->error(__('发送频繁'));
		}
		$ipSendTotal = \app\common\model\Sms::where(['ip' => $this->request->ip()])->whereTime('createtime', '-1 hours')->count();
		if ($ipSendTotal >= 5) {
			$this->error(__('发送频繁'));
		}
		if ($event) {
			$userinfo = User::getByMobile($mobile);
			if ($event == 'register' && $userinfo) {
				//已被注册
				$this->error(__('已被注册'));
			} elseif (in_array($event, ['changemobile']) && $userinfo) {
				//被占用
				$this->error(__('已被占用'));
			} elseif (in_array($event, ['changepwd', 'resetpwd', 'login']) && !$userinfo) {
				//未注册
				$this->error(__('未注册'));
			}
		}
		if (!Hook::get('sms_send')) {
			$this->error(__('请在后台插件管理安装短信验证插件'));
		}
		$ret = Smslib::send($mobile, null, $event);
		if ($ret) {
			$this->success(__('发送成功'));
		} else {
			$this->error(__('发送失败，请检查短信配置是否正确'));
		}
	}
	
	/**
	 * 检测验证码
	 *
	 * @ApiMethod (POST)
	 * @param string $mobile 手机号
	 * @param string $event 事件名称
	 * @param string $captcha 验证码
	 */
	public function check()
	{
	
		$mobile = $this->request->post("mobile");
		$event = $this->request->post("event");
		$event = $event ? $event : 'register';
		$captcha = $this->request->post("captcha");
		if (!$mobile || !\think\Validate::regex($mobile, "^1\d{10}$")) {
			$this->error(__('手机号不正确'));
		}
		if ($event) {
			$userinfo = User::getByMobile($mobile);
			if ($event == 'register' && $userinfo) {
				//已被注册
				$this->error(__('已被注册'));
			} elseif (in_array($event, ['changemobile']) && $userinfo) {
				//被占用
				$this->error(__('已被占用'));
			} elseif (in_array($event, ['changepwd', 'resetpwd']) && !$userinfo) {
				//未注册
				$this->error(__('未注册'));
			}
		}
		$ret = Smslib::check($mobile, $captcha, $event);
		if ($ret) {
			$this->success(__('成功'));
		} else {
			$this->error(__('验证码不正确'));
		}
	}
}
